<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        body {
            margin: 50px 50px;
            background: pink;
        }

        .hexagon {
            display: inline-block;
        }

        .hexagon .bar-rotate-left {
            width: 200px;
            height: 231px;
            overflow: hidden;
            transform: rotate(60deg);
            display: inline-block;

        }

        .hexagon .bar-rotate-right {
            width: 200px;
            height: 231px;
            overflow: hidden;
            transform: rotate(60deg);
            display: inline-block;
        }

        .hexagon .bar-horizontal {
            width: 200px;
            height: 232px;
            background: #FFFFFF;
            transform: rotate(-120deg);
            display: inline-block;
        }

        .hexagon .bar-horizontal:hover {
            background: #F0F0F0;
        }
    </style>
</head>

<body>
    <div class="hexagon">
        <div class="bar-rotate-left">
            <div class="bar-rotate-right">
                <div class="bar-horizontal">123</div>
            </div>
        </div>
    </div>
</body>

</html>